2021-05-30 13:55:29,377 INFO Using config files '['./DistUpgrade.cfg.trusty']'
2021-05-30 13:55:29,377 INFO uname information: 'Linux Gateway 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:41:17 UTC 2019 i686'
2021-05-30 13:55:29,758 INFO apt version: '1.0.1ubuntu2.24'
2021-05-30 13:55:29,759 INFO python version: '3.4.3 (default, Nov 12 2018, 22:20:49) 
[GCC 4.8.4]'
2021-05-30 13:55:29,761 INFO release-upgrader version '16.04.32' started
2021-05-30 13:55:29,884 INFO locale: 'es_MX' 'UTF-8'
2021-05-30 13:55:30,147 DEBUG Using 'DistUpgradeViewGtk3' view
2021-05-30 13:55:30,219 DEBUG aufsOptionsAndEnvironmentSetup()
2021-05-30 13:55:30,223 DEBUG using '/tmp/upgrade-rw-7dojk4e6' as aufs_rw_dir
2021-05-30 13:55:30,223 DEBUG using '/tmp/upgrade-chroot-dqrfh0o9' as aufs chroot dir
2021-05-30 13:55:30,224 DEBUG enable dpkg --force-overwrite
2021-05-30 13:55:30,257 DEBUG creating statefile: '/var/log/dist-upgrade/apt-clone_system_state.tar.gz'
2021-05-30 13:55:34,885 DEBUG lsb-release: 'trusty'
2021-05-30 13:55:34,887 DEBUG _pythonSymlinkCheck run
2021-05-30 13:55:34,926 DEBUG openCache()
2021-05-30 13:55:34,926 DEBUG No such plugin directory: ./plugins
2021-05-30 13:55:34,926 DEBUG plugins for condition 'PreCacheOpen' are '[]'
2021-05-30 13:55:34,926 DEBUG plugins for condition 'xenialPreCacheOpen' are '[]'
2021-05-30 13:55:34,927 DEBUG plugins for condition 'from_trustyPreCacheOpen' are '[]'
2021-05-30 13:55:34,927 DEBUG quirks: running PreCacheOpen
2021-05-30 13:55:34,927 DEBUG running Quirks.PreCacheOpen
2021-05-30 13:55:35,603 DEBUG /openCache(), new cache size 48628
2021-05-30 13:55:35,603 DEBUG need_server_mode(): run in 'desktop' mode, (because of key deps for 'ubuntu-desktop')
2021-05-30 13:55:35,604 DEBUG checkViewDepends()
2021-05-30 13:55:35,604 DEBUG depends: 'apt (>= 1.0.1ubuntu2.13)'
2021-05-30 13:55:35,604 DEBUG checking: '[('apt', '1.0.1ubuntu2.13', '>=')]' 
2021-05-30 13:55:35,604 DEBUG depends: 'dpkg (>= 1.17.5ubuntu5.6)'
2021-05-30 13:55:35,605 DEBUG checking: '[('dpkg', '1.17.5ubuntu5.6', '>=')]' 
2021-05-30 13:55:35,605 DEBUG running doUpdate() (showErrors=False)
2021-05-30 13:55:40,725 DEBUG openCache()
2021-05-30 13:55:41,441 DEBUG /openCache(), new cache size 48628
2021-05-30 13:55:41,462 DEBUG doPostInitialUpdate
2021-05-30 13:55:41,462 DEBUG plugins for condition 'PostInitialUpdate' are '[]'
2021-05-30 13:55:41,462 DEBUG plugins for condition 'xenialPostInitialUpdate' are '[]'
2021-05-30 13:55:41,462 DEBUG plugins for condition 'from_trustyPostInitialUpdate' are '[]'
2021-05-30 13:55:43,094 DEBUG MetaPkgs: 
2021-05-30 13:55:45,457 DEBUG Foreign: dropbox
2021-05-30 13:55:45,457 DEBUG Obsolete: bcmwl-kernel-source crafty crafty-books-medtosmall diffmerge firmware-b43-installer flashplugin-installer notecase notepadqq notepadqq-common oracle-java8-installer oracle-java8-set-default pipelight pipelight-multi rar ttf-mscorefonts-installer ubuntu-restricted-addons unrar virtualbox-5.2 wine-mono0.0.8 wine-staging wine-staging-i386 winehq-staging
2021-05-30 13:55:45,458 DEBUG updateSourcesList()
2021-05-30 13:55:45,545 DEBUG rewriteSourcesList() with mirror_check
2021-05-30 13:55:45,546 DEBUG ['ubuntu-minimal', 'ubuntu-standard']
2021-05-30 13:55:45,546 DEBUG Checking pkg: ubuntu-minimal
2021-05-30 13:55:45,548 DEBUG Checking pkg: ubuntu-standard
2021-05-30 13:55:45,550 DEBUG examining: 'deb http://mx.archive.ubuntu.com/ubuntu/ trusty main'
2021-05-30 13:55:45,550 DEBUG entry 'deb http://mx.archive.ubuntu.com/ubuntu/ xenial main' updated to new dist
2021-05-30 13:55:45,550 DEBUG examining: 'deb http://mx.archive.ubuntu.com/ubuntu/ trusty-updates main'
2021-05-30 13:55:45,550 DEBUG entry 'deb http://mx.archive.ubuntu.com/ubuntu/ xenial-updates main' updated to new dist
2021-05-30 13:55:45,551 DEBUG examining: 'deb http://mx.archive.ubuntu.com/ubuntu/ trusty universe'
2021-05-30 13:55:45,551 DEBUG entry 'deb http://mx.archive.ubuntu.com/ubuntu/ xenial universe' updated to new dist
2021-05-30 13:55:45,551 DEBUG examining: 'deb http://mx.archive.ubuntu.com/ubuntu/ trusty-updates universe'
2021-05-30 13:55:45,551 DEBUG entry 'deb http://mx.archive.ubuntu.com/ubuntu/ xenial-updates universe' updated to new dist
2021-05-30 13:55:45,551 DEBUG examining: 'deb http://mx.archive.ubuntu.com/ubuntu/ trusty-backports main universe'
2021-05-30 13:55:45,551 DEBUG entry 'deb http://mx.archive.ubuntu.com/ubuntu/ xenial-backports main universe' updated to new dist
2021-05-30 13:55:45,551 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu trusty-security main'
2021-05-30 13:55:45,552 DEBUG entry 'deb http://security.ubuntu.com/ubuntu xenial-security main' updated to new dist
2021-05-30 13:55:45,552 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu trusty-security universe'
2021-05-30 13:55:45,552 DEBUG entry 'deb http://security.ubuntu.com/ubuntu xenial-security universe' updated to new dist
2021-05-30 13:55:45,552 DEBUG examining: 'deb https://esm.ubuntu.com/ubuntu trusty-infra-security main'
2021-05-30 13:55:45,552 DEBUG entry '# deb https://esm.ubuntu.com/ubuntu trusty-infra-security main' was disabled (unknown dist)
2021-05-30 13:55:45,552 DEBUG examining: 'deb https://esm.ubuntu.com/ubuntu trusty-infra-updates main'
2021-05-30 13:55:45,553 DEBUG entry '# deb https://esm.ubuntu.com/ubuntu trusty-infra-updates main' was disabled (unknown dist)
2021-05-30 13:55:45,553 DEBUG examining: 'deb http://ppa.launchpad.net/alexlarsson/flatpak/ubuntu trusty main'
2021-05-30 13:55:45,554 DEBUG entry '# deb http://ppa.launchpad.net/alexlarsson/flatpak/ubuntu xenial main # (desactivado al actualizar a xenial)' was disabled (unknown mirror)
2021-05-30 13:55:45,554 DEBUG examining: 'deb [arch=i386,amd64] http://linux.dropbox.com/ubuntu trusty main'
2021-05-30 13:55:45,556 DEBUG entry '# deb [arch=i386,amd64] http://linux.dropbox.com/ubuntu xenial main # (desactivado al actualizar a xenial)' was disabled (unknown mirror)
2021-05-30 13:55:50,147 DEBUG running doUpdate() (showErrors=True)
2021-05-30 13:56:00,753 DEBUG openCache()
2021-05-30 13:56:00,754 DEBUG failed to SystemUnLock() (E:No bloqueado) 
2021-05-30 13:56:13,698 DEBUG /openCache(), new cache size 57229
2021-05-30 13:56:13,699 DEBUG need_server_mode(): run in 'desktop' mode, (because of key deps for 'ubuntu-desktop')
2021-05-30 13:57:54,120 ERROR Dist-upgrade failed: 'E:Error, pkgProblemResolver::Resolve generó cortes, esto puede deberse a paquetes retenidos.'
2021-05-30 13:57:54,196 DEBUG abort called
2021-05-30 13:57:54,203 DEBUG openCache()
2021-05-30 13:58:04,539 DEBUG /openCache(), new cache size 48628
2021-05-30 13:58:04,539 DEBUG enabling apt cron job